Subnautica 2
2026 · First person
83Recommended
91Steam
Early Access since May 2026
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
PlatformsPC Xbox Series
GenreHorror Survival Adventure
CameraFirst person
ModesSingle-player Online co-op Crossplay
EnglishVoice-over and text
Player score91% · 129 K reviews
Playing now~2 K on Steam
Time to beatHowLongToBeat ↗
Release date2026
Steam price$29.99
DeveloperUnknown Worlds Entertainment
PublisherUnknown Worlds Entertainment
Key tagsUnderwater Survival Multiplayer Horror Exploration Survival Horror Co-op Open World
System requirements
Minimum GTX 1660 6 GB · 12 GB RAM · 50 GB✓Steam Deck VerifiedMin & recommended
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10/11 | Windows 11 |
| Processor | Intel Core i5-8400 / AMD Ryzen 5 2600 | Intel Core i7-13700 / AMD Ryzen 7 7700X |
| Memory | 12 GB | 16 GB |
| Graphics | GeForce GTX 1660 6GB / RX 5500 XT 6GB | Geforce RTX 3070 8GB / RX 6700 XT 8GB |
| DirectX | 12 | 12 |
| Storage | 50 GB | 50 GB |
From the game’s Steam store page.
